HIPS is the abbreviation used for High Impact Polystyrene, which is a dissolvable material. The HIPS filament is used for providing support to the 3D structures along with ABS. Before HIPS filament is used as a support material for printing 3D objects, it is dissolved in d-Limonene, which leaves behind your printed stuff free of any markings, even when the support material is removed. ABS and HIPS filaments are considered to be the dual extrusion partners for 3D printing of the structures because they have similar properties that help in easy printing.
Also, the best part about using HIPS filament along with ABS is –HIPS is not only an excellent support material but also is slightly lighter in weight as compared to the ABS. That is why HIPS should be considered for the printing of parts that wear out quickly or can be used in the application of creating products that can benefit from the lighter weight of the filament.
Now that you have had a basic idea about what HIPS filamentis, read on further to know the essential details that will come to help for efficient 3D printing programs.
Pros of using HIPS Filament:
- Water and impact resistant
- Easily dissolvable in d-Limonene
Cons of using HIPS Filament:
- Heating chamber needed
- A heating bed is required
- Ventilation recommended
- The temperature of printing is high
Hardware requirements for HIPS Filament:
Before you start using the HIPS filamentfor the purpose of 3D printing, make sure that all the hardware requirements of utilizing the filament are well met. Here we have listed the requirements for obtaining top-notch quality printing by using HIPS:
1-Heating Bed: You will need a heating bed whose temperature should be within the range of 100-115°C. Also, make sure that the foundation offers a complete enclosure.
2-Extruder: No special hot-ends for the Extruder are needed. However, its temperature should be enabled between 230-245°C.
3-Build Surface: For building the appropriate surface for printing, you will need:
- Glass Plate
- Glue stick
- PET Sheets
- Kapton Tape
4-Cooling: No need for a part cooling fan
Best practices for using HIPS Filament:
We have listed a few tips that will reduce the chances of making common errors while using HIPS filament for the purpose of 3D printing. Read on to know:
1-Building surface should be appropriate:
You can make use of the Kapton Tape for applied on the heated platform, which helps in the creation of an ideal surface that will enable the HIPS to adhere to. The thickness of each layer of Kapton tape is about 0.1 mm, so you should consider this while measuring the layer settings. You can also use PET sheets to apply over the glass beds to enhance the adhesive properties of the tape while ensuring the smooth finishing of the surface. These solutions will assist in mitigating the 3D objects from your HIPS prints.
2-Temperature for printing needs to be high:
You will have to increase the temperature of the 3D parts of the prints that surround the support material so that the HIPS filament is prevented from contracting rapidly. Such ambiance can be accomplished by making use of a build environment that is enclosed and which allows the heating bed to gradually increase the temperature of the air by the desired amount. Also, there are several printers available today in the market, which is equipped with a heated chamber, outside of the box that will make the printing process even more accessible.
3-Make adjustments to prevent the separation of layers:
When you are about to print by using HIPS filament, you will have to take some extra care to make sure that each layer of printing is well-bonded to the layer above. Otherwise, you will notice some cracks or splits beings formed between the layers. To enhance the bonding between each layer, consider reducing the height of the sheet, or you can also increase the temperature of the intruder. If you make both of these changes while printing, it will dramatically improve the quality of adhesion between the layers.
Some Pro Tips to consider:
- Some of the HIPS filaments available in the markets are provided with additives that make your 3D printing journey reasonably easier. But, these additives, when frequently used, can make the support material harder and difficult to dissolve. This will leave out marks in the 3D printed objects while you are getting rid of the HIPS filament. Therefore, choose your product wisely.
- To improve the quality of adhesion offered by the heating best, you can make use of ABS slurry. You DIY the mixture by dissolving some of the pieces of ABS filament along with acetone and then apply the mixture to the surface of your printing bed.
Safety Measures while using HIPS Filaments:
Though HIPS filament is safe with food items, completely recyclable, non-toxic, non-hygroscopic, it has one single downside just as the ABS filament –releases fumes while being used. The filament releases styrene into the air, which, when you breathe, can rapidly enter into your lungs. When you are conducting 3D prints by using HIPS filamentin large quantities, make sure to be extra careful and employ an adequate ventilation system in the printing room.
High dosage of styrene intake can affect your nervous system and show symptoms of –color vision change, tiredness, slow reaction timing, and often affects your body balance too. However, it is nothing to worry about when you are printing, a minimal amount of styrene is released, and that won’t affect your health in any way. What we mean to say here is –install a proper ventilation system in the printing rooms, which will prove to be beneficial in the future.
The HIPS filament is a support material which is frequently used along with ABS for accomplishing the 3D printing projects. In this blog, we have stated all the essential information that you need to have while you are working with HIPS filament. The best part about using HIPS as a support material is –it can be easily removed from the 3D prints without even leaving behind any mark. All you need to do is dissolve the material in d-Limonene, and you are good to go. Also, carefully read the blog to gather up some pro tips that will enhance your process of working with the HIPS filaments.
The HIPS filament from MakeShaper can be extensively used for carrying out several 3D printing projects. You can entirely rely upon our products and rest assured that you are going to get desired printing results. For the creating of incredible 3D objects, you will need robust support material such as the HIPS filaments. And at MakeShaper, we understand your needs. You can visit our official page to have a look at all the featured products available with us. Also, do not forget to use the code VILLAGE20 to get a 20% discount on your purchase.
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